A 35.0 mL solution of NaOH is neutralized with 26.5 mL of 0.250 M HCI. What is the concentration of the original NaOH solution?

Q: 7. Explain the following reactions. CI excess HCI excess HCI excess HCI CI x G

A: This is hydrohalogenation reaction. Alkyne react with excess HCl to form dichloro compound.…

Q: How many mL of .350 M Ba(OH)2 is required to fully titrate 150.0 mL of .500 HCl?

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Q: The neutralization of 25.0 mL of 0.24 M HCI requires 5.0 mL of NaOH. What is the molarity of the…

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Q: principle

A: Titration is an inherent part of qualitative analysis. In this technique, we use to measure the…

Q: If 22.0 mL of potassium hydroxide solution required 16.4 mL of 0.150 M HCl solution for…

A: In acid-base reaction  At equivalents point  moles of acid = moles of base  Hence  Ma Va   =   Mb Vb…

Q: How many mL of 0.265 M H3PO4 would be required to neutralize 64.3 mL of a 0.250 M Ba(OH)2?

A: To neutralize the reaction we required 42.8 mL of H3PO4.

Q: A 0.280 g sample of impure NaOH requires 15.7 mL of 0.2228 M HCl for neutralization. What is the…

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Q: How many millilitres of water must be added to 120 cm3 of 1.50M HCL to give 1.00 M HCL

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Q: What is the pOH of a solution that is made by adding 927 mL of D.I. water to 55.0 mL of 1 48 M…

A: From given data the hydrochloric acid concentration can be found out as HCl is a strong acid so that…

Q: What is the final concentration of HCl in a solution prepared by the dilution of 15.0 mL of 6.00 M…

A: From given data  Initially, Molarity of HCl = 6.00 M Volume of HCl = 15.0 mL = 0.015 L After…

Q: Determine the pOH (to two decimal places) of the solution that is produced by mixing 2.23 mL of…

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Q: calculate the molarity of an HCl solution if 25.0 mL of it were neutralized by 17.0 mL of 2.50 M…

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Q: Consider the neutralization reaction 2 HNO, (aq)+Ba(ОН), (аq) — 2н,00)+Ba(NO, ),(aq) A 0.115 L…

A: Volume of HNO3 = 0.115 L Volume of Ba(OH)2 = 49.7 mL = 0.0497 L Molarity of Na(OH)2 = 0.150 M

Q: A chemist combines 7.8 ml of 3.0 M HCI and 6.2 ml of 3.0 M NAOH. Is the resulting solution acidic,…

A: The given acid HCl and base NaOH are both strong in nature, therefore, they would undergo…

Q: 15.0 mL of 4.0 M HCI is added to 85.0 mL of water. What is the final concentration of the acid? [?]…

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Q: A 0.403 g sample of KHP will be titrated with a NaOH solution with an assumed concentration of 0.100…

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Q: 15. How many mL of 2.00 M sodium hydroxide are needed to neutralize 50.0 mL of 10.0 M sulfuric acid?

A: Acid-base neutralization: During acid-base titration, the neutralization is achieved when an equal…

Q: A 25.0 mL volume of HCI solution of unknown concentration is titrated with a 0.100 M NaOH solution.…

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Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: Calculate the molarity of a NaOH solution if 24.50 mL of NaOH is titrated with 0.550 grams of KHP…

A: Number of moles for a given chemical species are defined as the ratio of mass to the molar mass.…

Q: A 100mL sample of HCl solution is titrated with 50 ml solution of 0.5 M NaOH until it is…

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Q: A 50.0ml sample of HCl required 25.81 mL of 0.1250 M KOH for neutralization. what is the molarity of…

A: The balanced reaction of HCl and KOH is as follows: Calculation of no. of mol of KOH:

Q: For # 15, 16, 17, and 18 refer to this information. A series of solutions containing NaOH (39.997…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Determine the volume of 0.160 M NaOH solution required to neutralize 25mL of a 0.160 M HCl solution…

A: From the given neutralisation reaction we can see that the moles of NaOH required to neutralise 1…

Q: What is the concentration of an acetic acid solution that is 0.965% ionized and has a hydronium ion…

A: The question is based on the concept of chemical equilibrium.We need to calculate concentration of…

Q: If 5.00 mL of HCl requires 4.96 mL of 0.9581 M NaOH to consume the HCl, what is the concentration of…

A: GivenVolume of HCl = 5.00mlVolume of NaOH = 4.96mlMolarity of NaOH = 0.9581MThe objective is to find…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: Given  Volume of HCl     = 100 mL                              = 0.1 Liter                    ( 1 mL…

Q: A 25.0-mt sample of an unknown H2CO3 solution requires 45.3 mL of 0.101 M NaOH for complete…

A: Given :  Volume of H2CO3 solution = 25.0 ml  Volume of NaOH solution = 45.3 ml  Molar concentration…

Q: What laboratory equipments used and the step by step procedure when doing titration? and why it is a…

A: The titration is a common method of quantitative analysis which is used to determine the…

Q: You will be creating a 100.00 mL of a 1.00 M HCl solution from a 5.00 M solution. Explain in detail…

A: The equation for dilution is given below.M1V1 = M2V2

Q: It takes 35.0 mL of 0.50 M NaOH to neutralize 20. mL of H2SO4, determine the concentration of the…

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Q: A 1.00 liter solution contains 0.38 M ammonia and 0.50 M ammonium perchlorate. If 0.130 moles of…

A: Answer: Solution containing weak base and its conjugate acid is called as buffer solution. The…

Q: According to the Arrhenius Theory the ion that is produced in the greatest amount when NaOH is…

A: 1) Correct option is (c) , when NaOH dissolved in water it gives OH- and Na+ 2)Correct option is (a)…

Q: normality of the acid?

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Q: what are the instruments, glassware used when performing a titration.

A: Titration is a method which is used to determine the volume of the unknown solution. It can be of…

Q: A 0.02 N HCI solution is titrated with Na2CO3 (106 g/mol) and 20 mL are spent in the titration. How…

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Q: At the equivalence point, you had equal number of moles of acid and base, and the acid was…

A: The required calculations have been done in the following step.

Q: Prepare a written plan for making up 100.0 ml of 0.100 M Kl solution. Note the list of reagents and…

A: Consider the given information is s follows; Volume of the solution = 100.0 mL = 0.1 L Molarity of…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.